Teradata. Where is MERGEBLOCKRATIO in r9.7 and how do I set that?

Here is how to set the MergeBlockRatio:1. Right-click the Table2. Go to Table Properties3. Go to General Tab4. Toggle the vertical bar on the right all the way down to reveal the Merge Block Ratio. Then you may select from one of these options: Merge Block Ratio Type: Default, No, or Specified. 5. You can then also add a Merge Block Ratio. E.g., 200